* [net-next:main 4/19] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
@ 2024-03-12 2:29 kernel test robot
2024-03-13 19:22 ` Andy Shevchenko
0 siblings, 1 reply; 5+ messages in thread
From: kernel test robot @ 2024-03-12 2:29 UTC (permalink / raw)
To: Andy Shevchenko; +Cc: oe-kbuild-all, netdev, Herve Codina
tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git main
head: f095fefacdd35b4ea97dc6d88d054f2749a73d07
commit: de5f84338970815b9fdd3497a975fb572d11e0b5 [4/19] lib/bitmap: Introduce bitmap_scatter() and bitmap_gather() helpers
config: xtensa-randconfig-001-20240311 (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/config)
compiler: xtensa-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403121032.WDY8ftKq-lkp@intel.com/
All warnings (new ones prefixed by >>, old ones prefixed by <<):
WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o
WARNING: modpost: vmlinux: section mismatch in reference: put_page+0x58 (section: .text.unlikely) -> initcall_level_names (section: .init.data)
>> WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [net-next:main 4/19] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
2024-03-12 2:29 [net-next:main 4/19] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata) kernel test robot
@ 2024-03-13 19:22 ` Andy Shevchenko
2024-03-14 9:41 ` Yujie Liu
0 siblings, 1 reply; 5+ messages in thread
From: Andy Shevchenko @ 2024-03-13 19:22 UTC (permalink / raw)
To: kernel test robot, jcmvbkbc; +Cc: oe-kbuild-all, netdev, Herve Codina
On Tue, Mar 12, 2024 at 10:29:16AM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git main
> head: f095fefacdd35b4ea97dc6d88d054f2749a73d07
> commit: de5f84338970815b9fdd3497a975fb572d11e0b5 [4/19] lib/bitmap: Introduce bitmap_scatter() and bitmap_gather() helpers
> config: xtensa-randconfig-001-20240311 (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/config)
> compiler: xtensa-linux-gcc (GCC) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202403121032.WDY8ftKq-lkp@intel.com/
>
> All warnings (new ones prefixed by >>, old ones prefixed by <<):
>
> WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o
> WARNING: modpost: vmlinux: section mismatch in reference: put_page+0x58 (section: .text.unlikely) -> initcall_level_names (section: .init.data)
> >> WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
Reminds me of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92938
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [net-next:main 4/19] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
2024-03-13 19:22 ` Andy Shevchenko
@ 2024-03-14 9:41 ` Yujie Liu
2024-03-14 13:15 ` Andy Shevchenko
0 siblings, 1 reply; 5+ messages in thread
From: Yujie Liu @ 2024-03-14 9:41 UTC (permalink / raw)
To: Andy Shevchenko
Cc: kernel test robot, jcmvbkbc, oe-kbuild-all, netdev, Herve Codina
Hi Andy,
On Wed, Mar 13, 2024 at 09:22:13PM +0200, Andy Shevchenko wrote:
> On Tue, Mar 12, 2024 at 10:29:16AM +0800, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git main
> > head: f095fefacdd35b4ea97dc6d88d054f2749a73d07
> > commit: de5f84338970815b9fdd3497a975fb572d11e0b5 [4/19] lib/bitmap: Introduce bitmap_scatter() and bitmap_gather() helpers
> > config: xtensa-randconfig-001-20240311 (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/config)
> > compiler: xtensa-linux-gcc (GCC) 13.2.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/reproduce)
> >
> > If you fix the issue in a separate patch/commit (i.e. not just a new version of
> > the same patch/commit), kindly add following tags
> > | Reported-by: kernel test robot <lkp@intel.com>
> > | Closes: https://lore.kernel.org/oe-kbuild-all/202403121032.WDY8ftKq-lkp@intel.com/
> >
> > All warnings (new ones prefixed by >>, old ones prefixed by <<):
> >
> > WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o
> > WARNING: modpost: vmlinux: section mismatch in reference: put_page+0x58 (section: .text.unlikely) -> initcall_level_names (section: .init.data)
> > >> WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
>
> Reminds me of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92938
Thanks for the information. We will configure the bot to ignore this
pattern thus to avoid false reports.
Best Regards,
Yujie
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [net-next:main 4/19] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
2024-03-14 9:41 ` Yujie Liu
@ 2024-03-14 13:15 ` Andy Shevchenko
2024-03-15 1:33 ` Yujie Liu
0 siblings, 1 reply; 5+ messages in thread
From: Andy Shevchenko @ 2024-03-14 13:15 UTC (permalink / raw)
To: Yujie Liu
Cc: kernel test robot, jcmvbkbc, oe-kbuild-all, netdev, Herve Codina
On Thu, Mar 14, 2024 at 05:41:02PM +0800, Yujie Liu wrote:
> Hi Andy,
>
> On Wed, Mar 13, 2024 at 09:22:13PM +0200, Andy Shevchenko wrote:
> > On Tue, Mar 12, 2024 at 10:29:16AM +0800, kernel test robot wrote:
> > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git main
> > > head: f095fefacdd35b4ea97dc6d88d054f2749a73d07
> > > commit: de5f84338970815b9fdd3497a975fb572d11e0b5 [4/19] lib/bitmap: Introduce bitmap_scatter() and bitmap_gather() helpers
> > > config: xtensa-randconfig-001-20240311 (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/config)
> > > compiler: xtensa-linux-gcc (GCC) 13.2.0
> > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/reproduce)
> > >
> > > If you fix the issue in a separate patch/commit (i.e. not just a new version of
> > > the same patch/commit), kindly add following tags
> > > | Reported-by: kernel test robot <lkp@intel.com>
> > > | Closes: https://lore.kernel.org/oe-kbuild-all/202403121032.WDY8ftKq-lkp@intel.com/
> > >
> > > All warnings (new ones prefixed by >>, old ones prefixed by <<):
> > >
> > > WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o
> > > WARNING: modpost: vmlinux: section mismatch in reference: put_page+0x58 (section: .text.unlikely) -> initcall_level_names (section: .init.data)
> > > >> WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
> >
> > Reminds me of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92938
>
> Thanks for the information. We will configure the bot to ignore this
> pattern thus to avoid false reports.
I haven't told they are false.
I Cc'ed Max who can shed a light on this.
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [net-next:main 4/19] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
2024-03-14 13:15 ` Andy Shevchenko
@ 2024-03-15 1:33 ` Yujie Liu
0 siblings, 0 replies; 5+ messages in thread
From: Yujie Liu @ 2024-03-15 1:33 UTC (permalink / raw)
To: Andy Shevchenko
Cc: kernel test robot, jcmvbkbc, oe-kbuild-all, netdev, Herve Codina
On Thu, Mar 14, 2024 at 03:15:22PM +0200, Andy Shevchenko wrote:
> On Thu, Mar 14, 2024 at 05:41:02PM +0800, Yujie Liu wrote:
> > Hi Andy,
> >
> > On Wed, Mar 13, 2024 at 09:22:13PM +0200, Andy Shevchenko wrote:
> > > On Tue, Mar 12, 2024 at 10:29:16AM +0800, kernel test robot wrote:
> > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git main
> > > > head: f095fefacdd35b4ea97dc6d88d054f2749a73d07
> > > > commit: de5f84338970815b9fdd3497a975fb572d11e0b5 [4/19] lib/bitmap: Introduce bitmap_scatter() and bitmap_gather() helpers
> > > > config: xtensa-randconfig-001-20240311 (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/config)
> > > > compiler: xtensa-linux-gcc (GCC) 13.2.0
> > > > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240312/202403121032.WDY8ftKq-lkp@intel.com/reproduce)
> > > >
> > > > If you fix the issue in a separate patch/commit (i.e. not just a new version of
> > > > the same patch/commit), kindly add following tags
> > > > | Reported-by: kernel test robot <lkp@intel.com>
> > > > | Closes: https://lore.kernel.org/oe-kbuild-all/202403121032.WDY8ftKq-lkp@intel.com/
> > > >
> > > > All warnings (new ones prefixed by >>, old ones prefixed by <<):
> > > >
> > > > WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o
> > > > WARNING: modpost: vmlinux: section mismatch in reference: put_page+0x58 (section: .text.unlikely) -> initcall_level_names (section: .init.data)
> > > > >> WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata)
> > >
> > > Reminds me of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92938
> >
> > Thanks for the information. We will configure the bot to ignore this
> > pattern thus to avoid false reports.
>
> I haven't told they are false.
> I Cc'ed Max who can shed a light on this.
Oh, sorry for the misunderstanding. We will let the bot keep capturing
this issue and stay tuned for comments from Max and GCC folks.
Best Regards,
Yujie
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-03-15 1:39 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2024-03-12 2:29 [net-next:main 4/19] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_copy_clear_tail+0x58 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata) kernel test robot
2024-03-13 19:22 ` Andy Shevchenko
2024-03-14 9:41 ` Yujie Liu
2024-03-14 13:15 ` Andy Shevchenko
2024-03-15 1:33 ` Yujie Liu
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